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IWC
2007
134views more  IWC 2007»
15 years 6 months ago
Disrupting digital library development with scenario informed design
In recent years, there has been great interest in scenario-based design and other forms of user-centred design. However, there are many design processes that, often for good reaso...
Ann Blandford, Suzette Keith, Richard Butterworth,...

Publication
309views
17 years 6 months ago
SOLE: Scalable On-Line Execution of Continuous Queries on Spatio-temporal Data Streams
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...
Mohamed F. Mokbel, Walid G. Aref
SIGSOFT
2004
ACM
16 years 7 months ago
Implementing protocols via declarative event patterns
This paper introduces declarative event patterns (DEPs) as a means to implement protocols while improving their traceability, comprehensibility, and maintainability. DEPs are desc...
Robert J. Walker, Kevin Viggers
SIGMOD
2009
ACM
133views Database» more  SIGMOD 2009»
16 years 6 months ago
Hierarchical result views for keyword queries over relational databases
Enabling keyword queries over relational databases (KQDB) benefits a large population of users who have difficulty in understanding the database schema or using SQLs. However, sin...
Shiyuan Wang, Jun'ichi Tatemura, Arsany Sawires, O...
SIGMOD
2008
ACM
205views Database» more  SIGMOD 2008»
16 years 6 months ago
Monochromatic and bichromatic reverse skyline search over uncertain databases
Reverse skyline queries over uncertain databases have many important applications such as sensor data monitoring and business planning. Due to the existence of uncertainty in many...
Xiang Lian, Lei Chen 0002